DE59201787D1 - Einrichtung zum erkennen von mangelhaften verbrennungen in einer brennkraftmaschine. - Google Patents

Einrichtung zum erkennen von mangelhaften verbrennungen in einer brennkraftmaschine.

Info

Publication number
DE59201787D1
DE59201787D1 DE59201787T DE59201787T DE59201787D1 DE 59201787 D1 DE59201787 D1 DE 59201787D1 DE 59201787 T DE59201787 T DE 59201787T DE 59201787 T DE59201787 T DE 59201787T DE 59201787 D1 DE59201787 D1 DE 59201787D1
Authority
DE
Germany
Prior art keywords
burns
combustion engine
internal combustion
detecting defective
defective
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE59201787T
Other languages
English (en)
Inventor
Manfred Wier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Automotive GmbH
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE59201787D1 publication Critical patent/DE59201787D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D33/00—Controlling delivery of fuel or combustion-air, not otherwise provided for
    • F02D33/02—Controlling delivery of fuel or combustion-air, not otherwise provided for of combustion-air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE59201787T 1991-01-24 1992-01-07 Einrichtung zum erkennen von mangelhaften verbrennungen in einer brennkraftmaschine. Expired - Lifetime DE59201787D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP91100924 1991-01-24
PCT/DE1992/000002 WO1992013183A1 (de) 1991-01-24 1992-01-07 Einrichtung zum erkennen von mangelhaften verbrennungen in einer brennkraftmaschine
US08/097,126 US5386723A (en) 1991-01-24 1993-07-26 Device for detecting faulty firing in an internal-combustion engine

Publications (1)

Publication Number Publication Date
DE59201787D1 true DE59201787D1 (de) 1995-05-04

Family

ID=8206327

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59201787T Expired - Lifetime DE59201787D1 (de) 1991-01-24 1992-01-07 Einrichtung zum erkennen von mangelhaften verbrennungen in einer brennkraftmaschine.

Country Status (5)

Country Link
US (1) US5386723A (de)
EP (1) EP0568551B1 (de)
JP (1) JPH06504600A (de)
DE (1) DE59201787D1 (de)
WO (1) WO1992013183A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5915272A (en) * 1993-08-02 1999-06-22 Motorola Inc. Method of detecting low compression pressure responsive to crankshaft acceleration measurement and apparatus therefor
JP2893233B2 (ja) * 1993-12-09 1999-05-17 株式会社ユニシアジェックス 筒内圧センサの診断装置
US5641898A (en) * 1995-05-22 1997-06-24 Chang; Tony H. Distributorless ignition system ignition module tester
JP3268517B2 (ja) * 1995-07-28 2002-03-25 株式会社ユニシアジェックス 内燃機関における燃焼改善機構の診断装置
US5763769A (en) * 1995-10-16 1998-06-09 Kluzner; Michael Fiber optic misfire, knock and LPP detector for internal combustion engines
US5758307A (en) * 1997-01-27 1998-05-26 Eaton Corporation Normalized misfire detection method
JP3092552B2 (ja) * 1997-09-16 2000-09-25 トヨタ自動車株式会社 圧縮着火式内燃機関
US6484694B2 (en) * 2000-12-05 2002-11-26 Detroit Diesel Corporation Method of controlling an internal combustion engine
US6553305B2 (en) * 2000-12-29 2003-04-22 Visteon Global Technologies, Inc. Real time adaptive engine position estimation
JP4096835B2 (ja) * 2003-08-06 2008-06-04 トヨタ自動車株式会社 内燃機関の制御装置および内燃機関の失火判定方法
JP2005201174A (ja) * 2004-01-16 2005-07-28 Toyota Motor Corp 故障診断装置
JP4354334B2 (ja) * 2004-05-20 2009-10-28 本田技研工業株式会社 筒内圧センサの故障を判定する装置
DE102008041037A1 (de) * 2008-08-06 2010-02-11 Robert Bosch Gmbh Verfahren und Vorrichtung einer Steuerung für einen Start-Stopp-Betrieb einer Brennkraftmaschine
EP2375038B1 (de) * 2010-04-08 2015-03-04 Delphi International Operations Luxembourg S.à r.l. Diagnosevorrichtung und -verfahren mit Hilfe eines Drucksensors in einem Zylinder eines Verbrennungsmotors
US9279406B2 (en) 2012-06-22 2016-03-08 Illinois Tool Works, Inc. System and method for analyzing carbon build up in an engine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1960158A (en) * 1929-07-26 1934-05-22 Lehmann Otto Mean pressure gauge
DE2129872A1 (de) * 1970-06-19 1971-12-23 Lorenz Willy Dipl Phys Federndes Zugelement
GB2091000B (en) * 1980-12-31 1985-02-06 Lucas Industries Ltd Automatic control of engine operation
DE3212669A1 (de) * 1982-04-05 1983-10-06 Bosch Gmbh Robert Vorrichtung zum regeln einer brennkraftmaschine
JPS58203865A (ja) * 1982-05-17 1983-11-28 凸版印刷株式会社 コ−ヒ−の包装方法
GB2129872B (en) * 1982-11-06 1986-10-29 Lucas Ind Plc Controlling timing in internal combustion engines
JPS6212827A (ja) * 1985-07-10 1987-01-21 Hitachi Ltd エンジンの燃焼圧検出装置
JPS62192627A (ja) * 1986-02-19 1987-08-24 Honda Motor Co Ltd 内燃機関の気筒内圧力の補正方法
JPS63271962A (ja) * 1987-04-28 1988-11-09 Nippon Mining Co Ltd リ−ドフレ−ム
JPH0772515B2 (ja) * 1987-07-30 1995-08-02 トヨタ自動車株式会社 可変圧縮比内燃機関の制御装置
KR920000993B1 (ko) * 1987-09-29 1992-02-01 미쓰비시전기 주식회사 내연기관의 제어장치
JP2611502B2 (ja) * 1990-06-13 1997-05-21 三菱電機株式会社 内燃機関の失火検出装置

Also Published As

Publication number Publication date
JPH06504600A (ja) 1994-05-26
EP0568551B1 (de) 1995-03-29
WO1992013183A1 (de) 1992-08-06
US5386723A (en) 1995-02-07
EP0568551A1 (de) 1993-11-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CONTINENTAL AUTOMOTIVE GMBH, 30165 HANNOVER, DE